Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

First-aid measures

Description of first aid measures
General information:
Remove contaminated clothes at once.
After inhalation:
Provide fresh air.
After contact with the skin:
Immediately rinse with plenty of soap and water. Remove contaminated clothes at once. Seek medical advice in case of
continuous irritation.
After contact with the eyes:
Rinse immediately with plenty of water for 10-15 minutes and seek medical advice.
After swallowing:
Seek medical advice and clearly identify substance.

Most important symptoms and effects, both acute and delayed
Any relevant information can be found in other parts of this section.

Indication of any immediate medical attention and special treatment needed
No data are available.

Fire-fighting measures

Extinguishing media
Suitable extinguishing media:
extinguishing powder , alcohol-resistant foam , carbon dioxide .
Extinguishing media which must not be used for safety reasons:
According to our present state of knowledge: none known .

Special hazards arising from the substance or mixture
incompletely burnt hydrocarbons , carbon dioxide and carbon monoxide .

Advice for firefighters
Special protective equipment for fire fighting:
Use respiratory protection independent of recirculated air.

Accidental release measures

Personal precautions, protective equipment and emergency procedures
Wear personal protection equipment (see section Exposure controls/personal protection).

Environmental precautions
Observe local/state/federal regulations.

Methods and material for containment and cleaning up
Take up mechanically and dispose of according to local/state/federal regulations. Absorb with a liquid binding material such as
diatomaceous earth and dispose of according to local/state/federal regulations.
Further information:
Eliminate all sources of ignition.

Reference to other sections
Relevant information in other sections have to be considered. This applies in particular for information given on personal
protective equipment (section Exposure controls/personal protection) and on disposal.

Handling and storage

Precautions for safe handling
Precautions for safe handling:
Ensure adequate ventilation.
Precautions against fire and explosion:
Observe the general rules for fire prevention.

Conditions for safe storage, including any incompatibilities
Conditions for storage rooms and vessels:
Surrounding temperature may not exceed 45 °C (113 °F) during storage.
Advice for storage of incompatible materials:
Observe local/state/federal regulations.
Further information for storage:
Keep container tightly closed. Protect against moisture. Store in a dry and cool place.

Specific end use(s)
No data are available.

Transport information

Land transport (UN RTDG/ADR/RID)

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Special provisions / remarks
Not regulated for transport

Inland waterway transport (UN RTDG/ADN(R))

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Special provisions / remarks
Not regulated for transport

Marine transport (UN RTDG/IMDG)

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Special provisions / remarks
Not regulated for transport

Air transport (UN RTDG/ICAO/IATA)

UN number:
Shipping information
Proper shipping name and description:
Aviation regulated liquid, n.o.s..(trimethylsilylundecenoate)
9; Miscellaneous dangerous substances and articles
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Exposure controls / personal protection

Control parameters
Maximum airborne concentrations at the workplace:
not applicable

Exposure controls
Exposure in the work place limited and controlled
General protection and hygiene measures:
Avoid contact with eyes and skin. Wash hands at the end of work and before eating. Do not breathe vapours.
Personal protection equipment:
Respiratory protection
not required
Hand protection
protective gloves
Eye protection
protective goggles required

Exposure to the environment limited and controlled
Prevent material from entering surface waters, drains or sewers and soil.

Further information for system design and engineering measures
not applicable

Stability and reactivity

Reactivity; Chemical stability; Possibility of hazardous reactions
If stored and handled in accordance with standard industrial practices no hazardous reactions are known.
Relevant information can possibly be found in other parts of this section.

Conditions to avoid
none known

Incompatible materials
Reacts with: water . There is also a lowering of the flash point.

Hazardous decomposition products
By hydrolysis: highly flammable gases .

Disposal considerations

Waste treatment methods
Dispose of according to regulations by incineration in a special waste incinerator. Observe local/state/federal regulations.
Uncleaned packaging
Completely discharge containers (no tear drops, no powder rest, scraped carefully). Containers may be recycled or re-used.
Observe local/state/federal regulations.